*** old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop.phases/src/org/graalvm/compiler/loop/phases/LoopFullUnrollPhase.java	Fri Jul  7 09:31:09 2017
--- new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop.phases/src/org/graalvm/compiler/loop/phases/LoopFullUnrollPhase.java	Fri Jul  7 09:31:08 2017

*** 20,62 ****
--- 20,63 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  package org.graalvm.compiler.loop.phases;
  
! import org.graalvm.compiler.debug.Debug;
! import org.graalvm.compiler.debug.DebugCounter;
! import org.graalvm.compiler.debug.CounterKey;
! import org.graalvm.compiler.debug.DebugContext;
  import org.graalvm.compiler.loop.LoopEx;
  import org.graalvm.compiler.loop.LoopPolicies;
  import org.graalvm.compiler.loop.LoopsData;
  import org.graalvm.compiler.nodes.StructuredGraph;
  import org.graalvm.compiler.phases.common.CanonicalizerPhase;
  import org.graalvm.compiler.phases.tiers.PhaseContext;
  
  public class LoopFullUnrollPhase extends LoopPhase<LoopPolicies> {
  
!     private static final DebugCounter FULLY_UNROLLED_LOOPS = Debug.counter("FullUnrolls");
!     private static final CounterKey FULLY_UNROLLED_LOOPS = DebugContext.counter("FullUnrolls");
      private final CanonicalizerPhase canonicalizer;
  
      public LoopFullUnrollPhase(CanonicalizerPhase canonicalizer, LoopPolicies policies) {
          super(policies);
          this.canonicalizer = canonicalizer;
      }
  
      @Override
      protected void run(StructuredGraph graph, PhaseContext context) {
+         DebugContext debug = graph.getDebug();
          if (graph.hasLoops()) {
              boolean peeled;
              do {
                  peeled = false;
                  final LoopsData dataCounted = new LoopsData(graph);
                  dataCounted.detectedCountedLoops();
                  for (LoopEx loop : dataCounted.countedLoops()) {
                      if (getPolicies().shouldFullUnroll(loop)) {
!                         Debug.log("FullUnroll %s", loop);
!                         debug.log("FullUnroll %s", loop);
                          LoopTransformations.fullUnroll(loop, context, canonicalizer);
!                         FULLY_UNROLLED_LOOPS.increment(debug);
!                         Debug.dump(Debug.DETAILED_LEVEL, graph, "FullUnroll %s", loop);
!                         debug.dump(DebugContext.DETAILED_LEVEL, graph, "FullUnroll %s", loop);
                          peeled = true;
                          break;
                      }
                  }
                  dataCounted.deleteUnusedNodes();